Answer:
a) true
Step-by-step explanation:
The bottom-line numbers from synthetic division <em>alternate signs</em>, indicating that -2 is a lower bound. The given statement is true.
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If the signs were all positive, it would indicate the proposed zero is an <em>upper bound</em>.
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A graph shows all real zeros are greater than -2.
Answer:
0.782
2.1%
Step-by-step explanation:
P+5= -2
p= -7 ( I subtracted 5 to both sides of the equation)
Answer: b is the answer
Step-by-step explanation: